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Subjects>Math>Geometry

Diameter of a circle is 16cm what is the radius?

Updated: 4/28/2022

Wiki User

∙ 10y ago

Best Answer

The diameter of a circle is the length of a straight line from a point on the edge of the circle passing through the center of the circle and onto a point on the opposite edge of the circle.

The radius of a circle is the length of a straight line from the center of a circle to a point on the edge of the edge of the circle.

So the radius of a circle is half its diameter, in this case 8cm.

Wiki User

∙ 10y ago

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Anonymous ∙

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∙ 4y ago

16cm

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